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Get help with my applicationWhat to do when the TDAC portal is down before your flight
Updated 2026-10-25
What to Do When the TDAC Portal Is Down Before Your Flight
Traveling to Thailand requires completing the Thailand Digital Arrival Card (TDAC) within three days before your arrival. However, technical issues or downtime on the official portal can cause stress, especially when you’re close to your departure. If you find yourself in this situation, here’s a step-by-step guide to help you navigate the process and ensure a smooth entry into Thailand.
Step 1: Confirm the Portal Status
First, verify whether the official TDAC portal (https://tdac.immigration.go.th) is indeed down. Sometimes, the issue might be on your end, such as a slow internet connection or browser compatibility problems. Try accessing the portal from a different device or browser. If the portal remains inaccessible, proceed to the next steps.
Step 2: Check for Alternative Submission Channels
While the official portal is the primary method for submitting your TDAC, there may be alternative options during downtime. Visit the official website to see if they’ve provided updates or alternative submission methods. Some governments offer mobile apps or offline forms in such cases. However, always confirm through official channels to avoid scams.
Step 3: Use an Independent Application Service
If the official portal remains unavailable and you’re running out of time, consider using an independent application service like ApplyThaiCard.com. We offer assistance with the TDAC application process for $15 per traveler. While we are not affiliated with the Thai government, our service is designed to simplify the process and ensure your application is submitted correctly. Note that using our service does not guarantee approval, as final decisions rest with the immigration authorities.
Step 4: Document Your Efforts
If you’re unable to submit your TDAC due to portal downtime, document your attempts to access the portal. Take screenshots or notes of error messages and timestamps. This documentation can be useful if you need to explain the situation to immigration officers upon arrival.
Step 5: Arrive Early at the Airport
If you haven’t been able to complete your TDAC before your flight, arrive at the airport early. Some airlines or immigration counters may offer assistance with the process at the departure or arrival point. Having your travel documents, passport, and proof of accommodation ready will expedite the process.
Step 6: Stay Updated
Monitor the official TDAC portal and related announcements for updates on the portal’s status. Authorities may extend deadlines or provide alternative solutions during widespread technical issues. Staying informed will help you act quickly when the portal is restored.
Common Mistakes to Avoid
- Panicking: While portal downtime is inconvenient, staying calm will help you find a solution more effectively.
- Using Unofficial Websites: Only use trusted sources like the official portal or verified independent services to avoid scams.
- Waiting Until the Last Minute: Submit your TDAC as early as possible within the three-day window to account for potential issues.
FAQ
1. What happens if I can’t submit my TDAC before my flight? If you’re unable to submit your TDAC due to portal downtime, arrive early at the airport and explain the situation to immigration officers. They may assist you with the process upon arrival.
2. Can I use ApplyThaiCard.com if the official portal is down? Yes, ApplyThaiCard.com can assist with the TDAC application process even if the official portal is down. However, we are an independent paid service and not affiliated with the Thai government. Approval is ultimately determined by immigration authorities.
3. How can I verify the status of the official TDAC portal? Visit the official TDAC portal at https://tdac.immigration.go.th for updates on its status. Check for announcements or alternative submission methods provided by the authorities.
Final Tips
Technical issues can happen, but being prepared will minimize their impact on your travel plans. Always have your travel documents ready and consider using reliable independent services like ApplyThaiCard.com if you encounter difficulties. Remember, the TDAC must be submitted within three days before your arrival, so plan accordingly.
For the most accurate and up-to-date information, refer to the official TDAC portal. If you choose to use our service, note that we charge $15 per traveler and are not affiliated with any government entity. Safe travels!
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